40 CFR 421.326

§ 421.326 Pretreatment standards for new sources.

United States · 40 CFR — Protection of Environment · Status: effective

Cite this

Citation: 40 CFR 421.326, § 421.326 Pretreatment standards for new sources, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/189153
Permanent ID: ys:prov:189153@1
SHA-256: 2d5186caa220a4f6f4745c82efd3ff7c94f6af9ebaf67404e4add20583eb35e7

The hash is SHA-256 of this version's text, with every run of whitespace collapsed to a single space and the ends trimmed. The ID always leads back here, and checking it says whether the text you cited is still the current version.

Full text

Except as provided in 40 CFR 403.7, any new source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the following pretreatment standards for new sources. The mass of wastewater pollutants in secondary uranium process wastewater introduced into a POTW shall not exceed the following values: (a) Refinery sump filtrate. PSNS for the Secondary Uranium Subcategory (b) Slag leach reslurry. PSNS for the Secondary Uranium Subcategory (c) Solvent extraction raffinate filtrate. PSNS for the Secondary Uranium Subcategory (d) Digestion wet air pollution control. PSNS for the Secondary Uranium Subcategory (e) Evaporation and denitration wet air pollution control. PSNS for the Secondary Uranium Subcategory (f) Hydrofluorination alkaline scrubber. PSNS for the Secondary Uranium Subcategory (g) Hydrofluorination water scrubber. PSNS for the Secondary Uranium Subcategory (h) Magnesium reduction and casting floor wash. PSNS for the Secondary Uranium Subcategory (i) Laundry wastewater. PSNS for the Secondary Uranium Subcategory

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.